Well dun M8
If its an original psx then u will need a scart lead 2 enable u 2 play ur imports in colour.If its a ps1 with a good colour correction link on the backboard and a good telly then it will b in colour and a normal RF Lead will suffice

BUT if ur in the US, u can't use the SCART lead .... there is an alternative in hardware but it's ridiculously expensive. so JAP games will play fine (since they're NTSC) but PAL games will have to be patched or used with Import Player Light (www.megagames.com)